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-rw-r--r--progs/Makefile3
-rw-r--r--progs/RCS/Makefile,v187
-rw-r--r--progs/RCS/execcap.c,v119
-rw-r--r--progs/RCS/getpcaps.c,v166
-rw-r--r--progs/RCS/setpcaps.c,v207
-rw-r--r--progs/RCS/sucap.c,v266
-rw-r--r--progs/getpcaps.c5
-rw-r--r--progs/old/RCS/README,v25
-rw-r--r--progs/old/RCS/getcap.c,v151
-rw-r--r--progs/old/RCS/setcap.c,v168
-rw-r--r--progs/old/getcap.c5
-rw-r--r--progs/old/setcap.c5
-rw-r--r--progs/setpcaps.c5
-rw-r--r--progs/sucap.c2
14 files changed, 20 insertions, 1294 deletions
diff --git a/progs/Makefile b/progs/Makefile
index 49cf246..1f78a5e 100644
--- a/progs/Makefile
+++ b/progs/Makefile
@@ -1,5 +1,8 @@
##
## $Log: Makefile,v $
+## Revision 1.1.1.1 1999/04/17 22:16:31 morgan
+## release 1.0 of libcap
+##
## Revision 1.6 1998/09/20 23:17:32 morgan
## added sucap.c
##
diff --git a/progs/RCS/Makefile,v b/progs/RCS/Makefile,v
deleted file mode 100644
index c3e41ab..0000000
--- a/progs/RCS/Makefile,v
+++ /dev/null
@@ -1,187 +0,0 @@
-head 1.6;
-access;
-symbols;
-locks; strict;
-comment @# @;
-
-
-1.6
-date 98.09.20.23.17.32; author morgan; state Exp;
-branches;
-next 1.5;
-
-1.5
-date 98.06.07.01.54.43; author morgan; state Exp;
-branches;
-next 1.4;
-
-1.4
-date 97.05.14.05.18.23; author morgan; state Exp;
-branches;
-next 1.3;
-
-1.3
-date 97.05.04.05.34.03; author morgan; state Exp;
-branches;
-next 1.2;
-
-1.2
-date 97.04.28.01.01.20; author morgan; state Exp;
-branches;
-next 1.1;
-
-1.1
-date 97.04.21.04.34.04; author morgan; state Exp;
-branches;
-next ;
-
-
-desc
-@first take
-@
-
-
-1.6
-log
-@added sucap.c
-@
-text
-@##
-## $Log: Makefile,v $
-## Revision 1.5 1998/06/07 01:54:43 morgan
-## updated for 0.104. Added execcap.
-##
-## Revision 1.4 1997/05/14 05:18:23 morgan
-## autoconf rearrangement from Zefram
-##
-## Revision 1.3 1997/05/04 05:34:03 morgan
-## took care of case that install cannot handle more than one file
-##
-## Revision 1.2 1997/04/28 01:01:20 morgan
-## update with zefram's patches
-##
-## Revision 1.1 1997/04/21 04:34:04 morgan
-## Initial revision
-##
-##
-
-topdir=$(shell pwd)/..
-include $(topdir)/Make.Rules
-#
-# Programs: all of the examples that we will compile
-#
-PROGS=getpcaps setpcaps execcap sucap
-
-# when we have filecaps...
-#PROGS+=getcap setcap
-
-all: $(PROGS)
-
-$(PROGS): %: %.o
- $(CC) $(LDFLAGS) -o $@@ $< $(LIBS)
-
-%.o: %.c $(INCS)
- $(CC) $(CFLAGS) -c $< -o $@@
-
-install: all
- mkdir -p -m 0755 $(SBINDIR)
- for p in $(PROGS) ; do \
- install -s -m 0755 $$p $(SBINDIR) ; \
- done
-
-clean:
- $(LOCALCLEAN)
- rm -f *.o $(PROGS)
-@
-
-
-1.5
-log
-@updated for 0.104. Added execcap.
-@
-text
-@d3 3
-d23 1
-a23 1
-# Programs: getcap, setcap and execcap
-d25 1
-a25 1
-PROGS=getpcaps setpcaps execcap
-@
-
-
-1.4
-log
-@autoconf rearrangement from Zefram
-@
-text
-@d3 3
-a18 1
-
-d20 1
-a20 1
-# Programs: getcap and setcap
-d22 4
-a25 1
-PROGS=getcap setcap
-@
-
-
-1.3
-log
-@took care of case that install cannot handle more than one file
-@
-text
-@d3 3
-d14 1
-a14 1
-topdir=..
-d25 1
-a25 1
- $(CC) $(LDFLAGS) -o $@@ $< $(LPATH)
-d31 1
-a31 1
- mkdir -p $(BINDIR)
-d33 1
-a33 1
- install -s -g root -o root -m 0111 $$p $(BINDIR) ; \
-d37 2
-a38 1
- rm -f *~ core *.o $(PROGS)
-@
-
-
-1.2
-log
-@update with zefram's patches
-@
-text
-@d3 3
-d28 4
-a31 2
- mkdir -p $(FAKEROOT)/bin
- install -s -g root -o root -m 0111 $(PROGS) $(BINDIR)
-@
-
-
-1.1
-log
-@Initial revision
-@
-text
-@d3 2
-d6 4
-d14 1
-a14 3
-PROGS=getcap # setcap
-
-export CFLAGS =-Dlinux $(WARNINGS) $(DEBUG) $(COPTFLAG) $(IPATH)
-d18 2
-a19 2
-getcap: getcap.o
- $(CC) -o $@@ $< $(LPATH)
-d26 1
-a26 2
- strip $(PROGS)
- install -g root -o root -m 0111 $(PROGS) $(FAKEROOT)/bin
-@
diff --git a/progs/RCS/execcap.c,v b/progs/RCS/execcap.c,v
deleted file mode 100644
index 9d1c20a..0000000
--- a/progs/RCS/execcap.c,v
+++ /dev/null
@@ -1,119 +0,0 @@
-head 1.3;
-access;
-symbols;
-locks; strict;
-comment @ * @;
-
-
-1.3
-date 99.01.30.03.41.43; author morgan; state Exp;
-branches;
-next 1.2;
-
-1.2
-date 98.06.08.00.16.20; author morgan; state Exp;
-branches;
-next 1.1;
-
-1.1
-date 98.06.07.01.46.51; author morgan; state Exp;
-branches;
-next ;
-
-
-desc
-@example program to set capabilities of other processes
-intended for use in limiting capabilities of programs later
-in a chain of execution.
-@
-
-
-1.3
-log
-@compiles on a redhat 5.2 system (glibc)
-@
-text
-@/*
- * This was written by Andrew G. Morgan <morgan@@linux.kernel.org>
- *
- * This is a program that is intended to exec a subsequent program.
- * The purpose of this 'execcap' wrapper is to limit the inheritable
- * capabilities of the exec()'d program. All environment variables
- * are inherited.
- */
-
-#include <sys/types.h>
-#include <errno.h>
-#include <stdio.h>
-#include <sys/capability.h>
-#include <unistd.h>
-#include <string.h>
-
-static void usage(void)
-{
- fprintf(stderr,
-"usage: execcap <caps> <command-path> [command-args...]\n\n"
-" This program is a wrapper that can be used to limit the Inheritable\n"
-" capabilities of a program to be executed. Note, this wrapper is\n"
-" intended to assist in overcoming a lack of support for filesystem\n"
-" capability attributes and should be used to launch other files.\n"
-" This program should _NOT_ be made setuid-0.\n\n"
-"[Copyright (c) 1998 Andrew G. Morgan <morgan@@linux.kernel.org>]\n");
-
- exit(1);
-}
-
-void main(int argc, char **argv)
-{
- cap_t new_caps;
-
- /* this program should not be made setuid-0 */
- if (getuid() && !geteuid()) {
- usage();
- }
-
- /* check that we have at least 2 arguments */
- if (argc < 3) {
- usage();
- }
-
- /* parse the first argument to obtain a set of capabilities */
- new_caps = cap_from_text(argv[1]);
- if (new_caps == NULL) {
- fprintf(stderr, "requested capabilities were not recognized\n");
- usage();
- }
-
- /* set these capabilities for the current process */
- if (cap_set_proc(new_caps) != 0) {
- fprintf(stderr, "unable to set capabilities: %s\n", strerror(errno));
- usage();
- }
-
- /* exec the program indicated by args 2 ... */
- execvp(argv[2], argv+2);
-
- /* if we fall through to here, our exec failed -- announce the fact */
- fprintf(stderr, "Unable to execute command: %s\n", strerror(errno));
-
- usage();
-}
-@
-
-
-1.2
-log
-@change to accommodate alpha (glibc?)
-@
-text
-@d15 1
-@
-
-
-1.1
-log
-@Initial revision
-@
-text
-@d10 1
-@
diff --git a/progs/RCS/getpcaps.c,v b/progs/RCS/getpcaps.c,v
deleted file mode 100644
index a5e1e46..0000000
--- a/progs/RCS/getpcaps.c,v
+++ /dev/null
@@ -1,166 +0,0 @@
-head 1.4;
-access;
-symbols;
-locks; strict;
-comment @ * @;
-
-
-1.4
-date 98.09.20.23.07.08; author morgan; state Exp;
-branches;
-next 1.3;
-
-1.3
-date 98.06.08.00.16.58; author morgan; state Exp;
-branches;
-next 1.2;
-
-1.2
-date 98.06.07.01.49.39; author morgan; state Exp;
-branches;
-next 1.1;
-
-1.1
-date 98.04.30.02.53.00; author morgan; state Exp;
-branches;
-next ;
-
-
-desc
-@@
-
-
-1.4
-log
-@fixed comment at top
-@
-text
-@/*
- * $Id: getpcaps.c,v 1.3 1998/06/08 00:16:58 morgan Exp morgan $
- *
- * Copyright (c) 1997 Andrew G. Morgan <morgan@@linux.kernel.org>
- *
- * This displays the capabilities of a given process.
- */
-
-#include <sys/types.h>
-#include <errno.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#undef _POSIX_SOURCE
-#include <sys/capability.h>
-
-static void usage(void)
-{
- fprintf(stderr,
-"usage: getcaps <pid> [<pid> ...]\n\n"
-" This program displays the capabilities on the queried process(es).\n"
-" The capabilities are displayed in the cap_from_text(3) format.\n\n"
-"[Copyright (c) 1997-8 Andrew G. Morgan <morgan@@linux.kernel.org>]\n"
- );
- exit(1);
-}
-
-int main(int argc, char **argv)
-{
- cap_t cap_d;
-
- if (argc < 2) {
- usage();
- }
-
- cap_d = cap_init();
- for ( ++argv; --argc > 0; ++argv ) {
- ssize_t length;
- int pid;
-
- if (cap_d == NULL) {
- fprintf(stderr, "Failed to make a blank capability set\n"
- " (%s)\n", strerror(errno));
- exit(1);
- }
-
- pid = atoi(argv[0]);
- /* this is a non-POSIX function */
- if (capgetp(pid, cap_d)) {
- fprintf(stderr, "Failed to get cap's for proccess %d:"
- " (%s)\n", pid, strerror(errno));
- continue;
- } else {
- char *result = cap_to_text(cap_d, &length);
- fprintf(stderr, "Capabilities for `%s': %s\n", *argv, result);
- free(result);
- result = NULL;
- }
- }
-
- return 0;
-}
-
-/*
- * $Log: getpcaps.c,v $
- * Revision 1.3 1998/06/08 00:16:58 morgan
- * change to accommodate alpha (glibc?)
- *
- * Revision 1.2 1998/06/07 01:49:39 morgan
- * added copyright info and some usage info. Small tidy up.
- *
- * Revision 1.1 1998/04/30 02:53:00 morgan
- * Initial revision
- *
- */
-@
-
-
-1.3
-log
-@change to accommodate alpha (glibc?)
-@
-text
-@d2 1
-a2 1
- * $Id: getpcaps.c,v 1.2 1998/06/07 01:49:39 morgan Exp morgan $
-d6 1
-a6 1
- * This displays the capabilities of a given file.
-d66 3
-@
-
-
-1.2
-log
-@added copyright info and some usage info. Small tidy up.
-@
-text
-@d2 1
-a2 1
- * $Id: getpcaps.c,v 1.1 1998/04/30 02:53:00 morgan Exp morgan $
-d9 1
-d66 3
-@
-
-
-1.1
-log
-@Initial revision
-@
-text
-@d2 1
-a2 1
- * $Id: getcap.c,v 1.3 1997/05/04 05:34:32 morgan Exp $
-d19 4
-a22 3
- "usage: whatcaps <pid> [<pid> ...]\n"
- "\n"
- "\tdisplays the capabilities on the queried process(es).\n"
-a29 1
- char *result=NULL;
-d53 1
-a53 1
- result = cap_to_text(cap_d, &length);
-d55 2
-d64 4
-a67 1
- * $Log: getcap.c,v $
-@
diff --git a/progs/RCS/setpcaps.c,v b/progs/RCS/setpcaps.c,v
deleted file mode 100644
index 621331e..0000000
--- a/progs/RCS/setpcaps.c,v
+++ /dev/null
@@ -1,207 +0,0 @@
-head 1.3;
-access;
-symbols;
-locks; strict;
-comment @ * @;
-
-
-1.3
-date 98.09.20.23.07.08; author morgan; state Exp;
-branches;
-next 1.2;
-
-1.2
-date 98.06.08.00.17.38; author morgan; state Exp;
-branches;
-next 1.1;
-
-1.1
-date 98.06.07.01.46.51; author morgan; state Exp;
-branches;
-next ;
-
-
-desc
-@example program to set capabilities of other processes
-intended for use on non-capabilitiy supporting filesystems.
-@
-
-
-1.3
-log
-@fixed comment at top
-@
-text
-@/*
- * $Id: setpcaps.c,v 1.2 1998/06/08 00:17:38 morgan Exp morgan $
- *
- * Copyright (c) 1997-8 Andrew G. Morgan <morgan@@linux.kernel.org>
- *
- * This sets the capabilities of a given process.
- */
-
-#include <sys/types.h>
-#include <errno.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#undef _POSIX_SOURCE
-#include <sys/capability.h>
-#include <unistd.h>
-
-static void usage(void)
-{
- fprintf(stderr,
-"usage: setcap [-q] (-|<caps>) <pid> [ ... (-|<capsN>) <pid> ]\n\n"
-" This program can be used to set the process capabilities of running\n"
-" processes. In order to work, it needs to be executing with CAP_SETPCAP\n"
-" raised, and the only capabilities that this program can bestow on others\n"
-" are a subset of its effective set. This program is mostly intended as an\n"
-" example -- a safe use of CAP_SETPCAP has yet to be demonstrated!\n\n"
-"[Copyright (c) 1997-8 Andrew G. Morgan <morgan@@linux.kernel.org>]\n"
- );
- exit(1);
-}
-
-#define MAXCAP 2048
-
-static int read_caps(int quiet, const char *filename, char *buffer)
-{
- int i=MAXCAP;
-
- if (!quiet) {
- fprintf(stderr, "Please enter caps for file [empty line to end]:\n");
- }
- while (i > 0) {
- int j = read(STDIN_FILENO, buffer, i);
-
- if (j < 0) {
- fprintf(stderr, "\n[Error - aborting]\n");
- exit(1);
- }
-
- if (j==0 || buffer[0] == '\n') {
- /* we're done */
- break;
- }
-
- /* move on... */
-
- i -= j;
- buffer += j;
- }
-
- /* <NUL> terminate */
- buffer[0] = '\0';
-
- return (i < MAXCAP ? 0:-1);
-}
-
-int main(int argc, char **argv)
-{
- char buffer[MAXCAP+1];
- int retval, quiet=0;
- cap_t cap_d;
-
- if (argc < 3) {
- usage();
- }
-
- while (--argc > 0) {
- const char *text;
- pid_t pid;
-
- if (!strcmp(*++argv,"-q")) {
- quiet = 1;
- continue;
- }
- if (!strcmp(*argv,"-")) {
- retval = read_caps(quiet, *argv, buffer);
- if (retval)
- usage();
- text = buffer;
- } else
- text = *argv;
-
- cap_d = cap_from_text(text);
- if (cap_d == NULL) {
- perror("fatal error");
- usage();
- }
-#ifndef DEBUG
- {
- ssize_t length;
- char *result;
-
- result = cap_to_text(cap_d, &length);
- fprintf(stderr, "[caps set to:\n%s\n]\n", result);
- free(result);
- result = NULL;
- }
-#endif
-
- if (--argc <= 0)
- usage();
-
- pid = atoi(*++argv);
- retval = capsetp(pid, cap_d);
-
- if (retval != 0) {
- fprintf(stderr, "Failed to set cap's on process `%d': (%s)\n",
- pid, strerror(errno));
- usage();
- }
-#ifndef DEBUG
- fprintf(stderr, "[caps set on %d]\n", pid);
-#endif
- }
-
- return 0;
-}
-
-/*
- * $Log: setpcaps.c,v $
- * Revision 1.2 1998/06/08 00:17:38 morgan
- * change to accommodate alpha (glibc?)
- *
- * Revision 1.1 1998/06/07 01:46:51 morgan
- * Initial revision
- *
- * Revision 1.2 1997/05/04 05:34:32 morgan
- * non void main
- *
- * Revision 1.1 1997/04/28 01:01:20 morgan
- * Initial revision
- *
- */
-@
-
-
-1.2
-log
-@change to accommodate alpha (glibc?)
-@
-text
-@d2 1
-a2 1
- * $Id: setpcaps.c,v 1.1 1998/06/07 01:46:51 morgan Exp morgan $
-d6 1
-a6 1
- * This sets the capabilities of a given file.
-d130 3
-@
-
-
-1.1
-log
-@Initial revision
-@
-text
-@d2 1
-a2 1
- * $Id: setcap.c,v 1.2 1997/05/04 05:34:32 morgan Exp $
-d9 1
-d129 4
-a132 1
- * $Log: setcap.c,v $
-@
diff --git a/progs/RCS/sucap.c,v b/progs/RCS/sucap.c,v
deleted file mode 100644
index dbcf69f..0000000
--- a/progs/RCS/sucap.c,v
+++ /dev/null
@@ -1,266 +0,0 @@
-head 1.3;
-access;
-symbols;
-locks; strict;
-comment @ * @;
-
-
-1.3
-date 99.01.30.03.40.39; author morgan; state Exp;
-branches;
-next 1.2;
-
-1.2
-date 98.09.20.23.15.30; author morgan; state Exp;
-branches;
-next 1.1;
-
-1.1
-date 98.09.20.23.06.06; author morgan; state Exp;
-branches;
-next ;
-
-
-desc
-@example program contributed by Finn Arne Gangstad <finnag@@guardian.no>
-@
-
-
-1.3
-log
-@compiles on a redhat 5.2 system (glibc)
-@
-text
-@/*
- * $Id: sucap.c,v 1.2 1998/09/20 23:15:30 morgan Exp morgan $
- *
- * This was written by Finn Arne Gangstad <finnag@@guardian.no>
- *
- * This is a program that is intended to exec a subsequent program.
- * The purpose of this 'sucap' wrapper is to change uid but keep all
- * privileges. All environment variables are inherited.
- */
-
-#include <sys/types.h>
-#include <errno.h>
-#include <stdio.h>
-#undef _POSIX_SOURCE
-#include <sys/capability.h>
-#include <pwd.h>
-#define __USE_BSD
-#include <grp.h>
-#include <unistd.h>
-#include <sys/wait.h>
-#include <errno.h>
-#include <string.h>
-
-static void usage(void)
-{
- fprintf(stderr,
-"usage: sucap <user> <group> <command-path> [command-args...]\n\n"
-" This program is a wrapper that change UID but not privileges of a\n"
-" program to be executed.\n"
-" Note, this wrapper is intended to assist in overcoming a lack of support\n"
-" for filesystem capability attributes and should be used to launch other\n"
-" files. This program should _NOT_ be made setuid-0.\n\n"
-"[Copyright (c) 1998 Finn Arne Gangstad <finnag@@guardian.no>]\n");
-
- exit(1);
-}
-
-
-static void
-wait_on_fd(int fd)
-{
- /* Wait until some data is available on a file descriptor, or until
- * end of file or an error is detected */
- char buf[1];
- while (read(fd, buf, sizeof(buf)) == -1 && errno == EINTR) {
- /* empty loop */
- }
-}
-
-
-void main(int argc, char **argv)
-{
- cap_t old_caps;
- uid_t uid;
- pid_t pid, parent_pid;
- gid_t gid;
- int pipe_fds[2];
-
- /* this program should not be made setuid-0 */
- if (getuid() && !geteuid()) {
- usage();
- }
-
- /* check that we have at least 3 arguments */
- if (argc < 4) {
- usage();
- }
-
- /* Convert username to uid */
- {
- struct passwd *pw = getpwnam(argv[1]);
- if (!pw) {
- fprintf(stderr, "sucap: No such user: %s\n", argv[1]);
- exit(1);
- }
- uid = pw->pw_uid;
- }
-
- /* Convert groupname to gid */
- {
- struct group *gr = getgrnam(argv[2]);
- if (!gr) {
- fprintf(stderr, "sucap: No such group: %s\n", argv[2]);
- exit(1);
- }
- gid = gr->gr_gid;
- }
-
- /* set process group to current pid */
- if (setpgid(0, getpid())) {
- perror("sucap: Failed to set process group");
- exit(1);
- }
-
- if (pipe(pipe_fds)) {
- perror("sucap: pipe() failed");
- exit(1);
- }
-
- parent_pid = getpid();
-
- old_caps = cap_init();
- if (capgetp(0, old_caps)) {
- perror("sucap: capgetp");
- exit(1);
- }
-
- {
- ssize_t x;
- printf("Caps: %s\n", cap_to_text(old_caps, &x));
- }
-
-
- /* fork off a child to do the hard work */
- fflush(NULL);
- pid = fork();
- if (pid == -1) {
- perror("sucap: fork failed");
- exit(1);
- }
-
- /* 1. mother process sets gid and uid
- * 2. child process sets capabilities of mother process
- * 3. mother process execs whatever is to be executed
- */
-
- if (pid) {
- /* Mother process. */
- close(pipe_fds[0]);
-
- /* Get rid of any supplemental groups */
- if (!getuid() && setgroups(0, 0)) {
- perror("sucap: setgroups failed");
- exit(1);
- }
-
- /* Set gid and uid (this probably clears capabilities) */
- setregid(gid, gid);
- setreuid(uid, uid);
-
- {
- ssize_t x;
- cap_t cap = cap_init();
- capgetp(0, cap);
- printf("Caps: %s\n", cap_to_text(cap, &x));
- }
-
- printf("[debug] uid:%d, real uid:%d\n", geteuid(), getuid());
-
- /* Signal child that we want our privileges updated */
- close(pipe_fds[1]); /* Child hangs in blocking read */
-
- /* Wait for child process to set our privileges */
- {
- int status = 0;
- if (wait(&status) == -1) {
- perror("sucap: wait failed");
- }
- if (!WIFEXITED(status) || WEXITSTATUS(status)) {
- fprintf(stderr, "sucap: child did not exit cleanly.\n");
- exit(1);
- }
- }
-
- {
- ssize_t x;
- cap_t cap = cap_init();
- capgetp(0, cap);
- printf("Caps: %s\n", cap_to_text(cap, &x));
- }
-
-/* printf("[debug] uid:%d, real uid:%d\n", geteuid(), getuid()); */
- /* exec the program indicated by args 2 ... */
- execvp(argv[3], argv+3);
-
- /* if we fall through to here, our exec failed -- announce the fact */
- fprintf(stderr, "Unable to execute command: %s\n", strerror(errno));
-
- usage();
- } else {
- /* Child process */
- close(pipe_fds[1]);
-
- /* Wait for mother process to setuid */
- wait_on_fd(pipe_fds[0]);
-
- /* Set privileges on mother process */
- if (capsetp(parent_pid, old_caps)) {
- perror("sucaps: capsetp");
- _exit(1);
- }
-
- /* exit to signal mother process that we are ready */
- _exit(0);
- }
-}
-@
-
-
-1.2
-log
-@a few changes to make it compile for me without any warnings.
-@
-text
-@d2 1
-a2 1
- * $Id: sucap.c,v 1.1 1998/09/20 23:06:06 morgan Exp morgan $
-d22 1
-@
-
-
-1.1
-log
-@Initial revision
-@
-text
-@d2 1
-a2 1
- * $Id$
-d14 1
-a15 1
-#include <unistd.h>
-d17 1
-d108 1
-a108 1
- size_t x;
-d141 1
-a141 1
- size_t x;
-d165 1
-a165 1
- size_t x;
-@
diff --git a/progs/getpcaps.c b/progs/getpcaps.c
index 46a3500..a831547 100644
--- a/progs/getpcaps.c
+++ b/progs/getpcaps.c
@@ -1,5 +1,5 @@
/*
- * $Id: getpcaps.c,v 1.4 1998/09/20 23:07:08 morgan Exp $
+ * $Id: getpcaps.c,v 1.1.1.1 1999/04/17 22:16:31 morgan Exp $
*
* Copyright (c) 1997 Andrew G. Morgan <morgan@linux.kernel.org>
*
@@ -63,6 +63,9 @@ int main(int argc, char **argv)
/*
* $Log: getpcaps.c,v $
+ * Revision 1.1.1.1 1999/04/17 22:16:31 morgan
+ * release 1.0 of libcap
+ *
* Revision 1.4 1998/09/20 23:07:08 morgan
* fixed comment at top
*
diff --git a/progs/old/RCS/README,v b/progs/old/RCS/README,v
deleted file mode 100644
index 304661d..0000000
--- a/progs/old/RCS/README,v
+++ /dev/null
@@ -1,25 +0,0 @@
-head 1.1;
-access;
-symbols;
-locks; strict;
-comment @# @;
-
-
-1.1
-date 98.05.24.23.47.43; author morgan; state Exp;
-branches;
-next ;
-
-
-desc
-@description
-@
-
-
-1.1
-log
-@Initial revision
-@
-text
-@these files are not relevant to this release
-@
diff --git a/progs/old/RCS/getcap.c,v b/progs/old/RCS/getcap.c,v
deleted file mode 100644
index 04d3a1a..0000000
--- a/progs/old/RCS/getcap.c,v
+++ /dev/null
@@ -1,151 +0,0 @@
-head 1.3;
-access;
-symbols;
-locks; strict;
-comment @ * @;
-
-
-1.3
-date 97.05.04.05.34.32; author morgan; state Exp;
-branches;
-next 1.2;
-
-1.2
-date 97.04.28.01.01.20; author morgan; state Exp;
-branches;
-next 1.1;
-
-1.1
-date 97.04.21.04.34.04; author morgan; state Exp;
-branches;
-next ;
-
-
-desc
-@first take
-@
-
-
-1.3
-log
-@non void main
-@
-text
-@/*
- * $Id: getcap.c,v 1.2 1997/04/28 01:01:20 morgan Exp morgan $
- *
- * Copyright (c) 1997 Andrew G. Morgan <morgan@@parc.power.net>
- *
- * This displays the capabilities of a given file.
- */
-
-#include <errno.h>
-#include <stdio.h>
-#include <string.h>
-#include <sys/capability.h>
-
-static void usage(void)
-{
- fprintf(stderr,
- "usage: getcap <filename> [<filename> ...]\n"
- "\n"
- "\tdisplays the capabilities on the queried file(s).\n"
- );
- exit(1);
-}
-
-int main(int argc, char **argv)
-{
- char *result=NULL;
-
- if (argc < 2) {
- usage();
- }
-
- for ( ++argv; --argc > 0; ++argv ) {
- ssize_t length;
- cap_t cap_d;
-
- cap_d = cap_get_file(argv[0]);
-
- if (cap_d == NULL) {
- fprintf(stderr,
- "Failed to get capabilities for file `%s'\n"
- " (%s)\n", argv[0], strerror(errno));
- continue;
- }
-
- result = cap_to_text(cap_d, &length);
-
- fprintf(stderr, "Capabilities for `%s':\n%s\n", *argv, result);
- }
-
- return 0;
-}
-
-/*
- * $Log: getcap.c,v $
- * Revision 1.2 1997/04/28 01:01:20 morgan
- * update to allow more than one argument file
- *
- * Revision 1.1 1997/04/21 04:34:04 morgan
- * Initial revision
- *
- */
-@
-
-
-1.2
-log
-@update to allow more than one argument file
-@
-text
-@d2 1
-a2 1
- * $Id: getcap.c,v 1.1 1997/04/21 04:34:04 morgan Exp morgan $
-d24 1
-a24 1
-void main(int argc, char **argv)
-d50 1
-a50 1
- exit(0);
-d55 3
-@
-
-
-1.1
-log
-@Initial revision
-@
-text
-@d2 1
-a2 1
- * $Id$
-d17 1
-a17 1
- "usage: getcap <filename>\n"
-d19 1
-a19 1
- "\tdisplays the capabilities on the queried file\n"
-a26 2
- ssize_t length;
- cap_t cap_d;
-d28 1
-a28 1
- if (argc != 2) {
-d32 16
-a47 6
- cap_d = cap_get_file(argv[1]);
- if (cap_d == NULL) {
- fprintf(stderr,
- "Failed to get capabilities for file %s\n"
- " (%s)\n", argv[1], strerror(errno));
- exit(1);
-a49 3
- result = cap_to_text(cap_d, &length);
-
- fprintf(stderr, "%s", result);
-d54 4
-a57 1
- * $Log$
-@
diff --git a/progs/old/RCS/setcap.c,v b/progs/old/RCS/setcap.c,v
deleted file mode 100644
index 9b09195..0000000
--- a/progs/old/RCS/setcap.c,v
+++ /dev/null
@@ -1,168 +0,0 @@
-head 1.2;
-access;
-symbols;
-locks; strict;
-comment @ * @;
-
-
-1.2
-date 97.05.04.05.34.32; author morgan; state Exp;
-branches;
-next 1.1;
-
-1.1
-date 97.04.28.01.01.20; author morgan; state Exp;
-branches;
-next ;
-
-
-desc
-@update: merged code from me and zefram
-@
-
-
-1.2
-log
-@non void main
-@
-text
-@/*
- * $Id: setcap.c,v 1.1 1997/04/28 01:01:20 morgan Exp morgan $
- *
- * Copyright (c) 1997 Andrew G. Morgan <morgan@@parc.power.net>
- *
- * This sets the capabilities of a given file.
- */
-
-#include <errno.h>
-#include <stdio.h>
-#include <string.h>
-#include <sys/capability.h>
-#include <unistd.h>
-
-static void usage(void)
-{
- fprintf(stderr,
- "usage: setcap [-q] (-|<caps>) <filename> "
- "[ ... (-|<capsN>) <filenameN> ]\n"
- );
- exit(1);
-}
-
-#define MAXCAP 2048
-
-static int read_caps(int quiet, const char *filename, char *buffer)
-{
- int i=MAXCAP;
-
- if (!quiet) {
- fprintf(stderr, "Please enter caps for file [empty line to end]:\n");
- }
- while (i > 0) {
- int j = read(STDIN_FILENO, buffer, i);
-
- if (j < 0) {
- fprintf(stderr, "\n[Error - aborting]\n");
- exit(1);
- }
-
- if (j==0 || buffer[0] == '\n') {
- /* we're done */
- break;
- }
-
- /* move on... */
-
- i -= j;
- buffer += j;
- }
-
- /* <NUL> terminate */
- buffer[0] = '\0';
-
- return (i < MAXCAP ? 0:-1);
-}
-
-int main(int argc, char **argv)
-{
- char buffer[MAXCAP+1];
- int retval, quiet=0;
- cap_t cap_d;
-
- if (argc < 3) {
- usage();
- }
-
- while (--argc > 0) {
- const char *text;
-
- if (!strcmp(*++argv,"-q")) {
- quiet = 1;
- continue;
- }
- if (!strcmp(*argv,"-")) {
- retval = read_caps(quiet, *argv, buffer);
- if (retval)
- usage();
- text = buffer;
- } else
- text = *argv;
-
- cap_d = cap_from_text(text);
- if (cap_d == NULL) {
- perror("fatal error");
- usage();
- }
-#ifdef DEBUG
- {
- ssize_t length;
- const char *result;
-
- result = cap_to_text(cap_d, &length);
- fprintf(stderr, "[caps set to:\n%s\n]\n", result);
- }
-#endif
-
- if (--argc <= 0)
- usage();
-
- retval = cap_set_file(*++argv, cap_d);
-
- if (retval != 0) {
- fprintf(stderr,
- "Failed to set capabilities on file `%s'\n"
- " (%s)\n", argv[0], strerror(errno));
- usage();
- }
- }
-
- return 0;
-}
-
-/*
- * $Log: setcap.c,v $
- * Revision 1.1 1997/04/28 01:01:20 morgan
- * Initial revision
- *
- */
-@
-
-
-1.1
-log
-@Initial revision
-@
-text
-@d2 1
-a2 1
- * $Id: getcap.c,v 1.1 1997/04/21 04:34:04 morgan Exp morgan $
-d58 1
-a58 1
-void main(int argc, char **argv)
-d111 1
-a111 1
- exit(0);
-d115 4
-a118 1
- * $Log: getcap.c,v $
-@
diff --git a/progs/old/getcap.c b/progs/old/getcap.c
index 67d904b..8a7102d 100644
--- a/progs/old/getcap.c
+++ b/progs/old/getcap.c
@@ -1,5 +1,5 @@
/*
- * $Id: getcap.c,v 1.3 1997/05/04 05:34:32 morgan Exp $
+ * $Id: getcap.c,v 1.1.1.1 1999/04/17 22:16:31 morgan Exp $
*
* Copyright (c) 1997 Andrew G. Morgan <morgan@parc.power.net>
*
@@ -52,6 +52,9 @@ int main(int argc, char **argv)
/*
* $Log: getcap.c,v $
+ * Revision 1.1.1.1 1999/04/17 22:16:31 morgan
+ * release 1.0 of libcap
+ *
* Revision 1.3 1997/05/04 05:34:32 morgan
* non void main
*
diff --git a/progs/old/setcap.c b/progs/old/setcap.c
index 7d959eb..15418da 100644
--- a/progs/old/setcap.c
+++ b/progs/old/setcap.c
@@ -1,5 +1,5 @@
/*
- * $Id: setcap.c,v 1.2 1997/05/04 05:34:32 morgan Exp $
+ * $Id: setcap.c,v 1.1.1.1 1999/04/17 22:16:31 morgan Exp $
*
* Copyright (c) 1997 Andrew G. Morgan <morgan@parc.power.net>
*
@@ -113,6 +113,9 @@ int main(int argc, char **argv)
/*
* $Log: setcap.c,v $
+ * Revision 1.1.1.1 1999/04/17 22:16:31 morgan
+ * release 1.0 of libcap
+ *
* Revision 1.2 1997/05/04 05:34:32 morgan
* non void main
*
diff --git a/progs/setpcaps.c b/progs/setpcaps.c
index 0389129..9ec3d5f 100644
--- a/progs/setpcaps.c
+++ b/progs/setpcaps.c
@@ -1,5 +1,5 @@
/*
- * $Id: setpcaps.c,v 1.3 1998/09/20 23:07:08 morgan Exp $
+ * $Id: setpcaps.c,v 1.1.1.1 1999/04/17 22:16:31 morgan Exp $
*
* Copyright (c) 1997-8 Andrew G. Morgan <morgan@linux.kernel.org>
*
@@ -127,6 +127,9 @@ int main(int argc, char **argv)
/*
* $Log: setpcaps.c,v $
+ * Revision 1.1.1.1 1999/04/17 22:16:31 morgan
+ * release 1.0 of libcap
+ *
* Revision 1.3 1998/09/20 23:07:08 morgan
* fixed comment at top
*
diff --git a/progs/sucap.c b/progs/sucap.c
index 3c9c293..b567430 100644
--- a/progs/sucap.c
+++ b/progs/sucap.c
@@ -1,5 +1,5 @@
/*
- * $Id: sucap.c,v 1.3 1999/01/30 03:40:39 morgan Exp $
+ * $Id: sucap.c,v 1.1.1.1 1999/04/17 22:16:31 morgan Exp $
*
* This was written by Finn Arne Gangstad <finnag@guardian.no>
*
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-17 16:32:06 +0000